Marton House, Apartment 14, Langdale Court, Bridlington, YO16 6RZ

Marton House is a mid-terrace house in Bridlington (YO16 6RZ). It has a recorded floor area of 51 m² (around 549 sq ft), construction records dating it to 2003-2006 and council tax band B. At 51 m² this is the 7th smallest of 16 units on EPC record in Marton House, where floor areas span 41–55 m². The building's EPC ratings span D to B, with this unit at the bottom. On EPC score it ranks last in the building (65 versus a best of 83). The latest certificate (April 2010) shows a D (score 65), on the cusp of jumping into the C band. The recommended improvements would lift it to B (score 82), a 2-band jump. Main heating runs on electricity. The latest certificate is from April 2010, so improvements made since then won't be reflected.

On energy efficiency it sits in the bottom 10% of properties in this postcode — significant headroom for improvement. Across 2006–2017, sale prices on this property compounded at -5.6% per year. Today's modelled estimate of £106,000 sits 52.5% above the 2017 sale of £69,500. On a £-per-square-foot basis, the last sale (£127/sq ft) was about 36.4% below the postcode norm. On the market in March 2017 and unlisted since — roughly 9 years.